U.S. Census

gaydemographics.org provides data about same-sex couples drawn from the 1990 and 2000 decennial censuses and from the 2002 American Community Survey. From the 2000 Census, the number and the percentage of same-sex couples is provided for each U.S. state:

for each county

for each congressional district

for each Metropolitan Statistical Area

for the census tracts, ZIPs and incorporated places with the highest numbers and highest percentages of same-sex couples